SpiralJet® Spiral Nozzle, Polyvinyl Chloride, 1/4BSJ-PVC18020

Scraped SKU: 1-4bsj-pvc18020 Series: SpiralJet® Hollow Cone Spiral Nozzles - Extra Large Free Passage 2026-09-01 02:51:14

Attributes

Part Number1/4BSJ-PVC18020
Model CodeBSJ

Description

- Spiral nozzles (also referred to as helix nozzles, corkscrew nozzles and pigtail nozzles) produce hollow cone spray patterns with a circular impact area - Minimal clogging – maximum flow through passages of any nozzle of comparable size - Spray angle at rated pressure (10 psi) is 180° - Uniform spray distribution from 1.4 to 12.6 gpm - Operating pressures up to 400 psi - Precision impact blade angles distribute drops and provide excellent coverage – ideal for washing, rinsing and cooling - Compact size - 1/4 in NPT inlet connection - Material is Polyvinyl Chloride **Flow:** The liquid entering the nozzle passes through the orifice and exits the voids in the spiral. As it exits, the fluid deflects off the spiral surfaces to form the hollow cone pattern.

Specifications

Product TypeSpiral Nozzle
Material CompositionPolyvinyl Chloride
Inlet Connection GenderMale
Liquid Flow Rate (Product Performance)1.4 gpm @ 5 psi, 2 gpm @ 10 psi, 2.8 gpm @ 20 psi, 4 gpm @ 40 psi, 6.3 gpm @ 100 psi, 12.6 gpm @ 400 psi
Capacity Size20
Rated Pressure10 psi
Body Hex Size9/16 in
Relative Drop Size Range100 - 5,000 µm
Inlet Connection Thread TypeNPT
Weight1 oz
BrandSpiralJet®
Inlet Connection Size1/4 in
ModelBSJ
Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Liquid Flow Rate Range1.4 - 12.6 gpm
Equivalent Orifice Diameter0.156 in
Material CodePVC
Liquid Pressure Range5 - 400 psi
Liquid Flow Rate at Rated Pressure2 gpm @ 10 psi
Inlet Connection TypeThreaded (Male NPT)
Spray Angle Catalog CodeStandard
Spray Angle (Product Performance)180° @ 10 psi
Spray Angle180° @ 10 psi
Spray PatternHollow Cone
Spray Angle Range180 - 180°
Maximum Free Passage Diameter1/8 in
Length1-7/8 in
Spray Angle at Rated Pressure180° @ 10 psi

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